Question

P(x)=x³-2x²-5x+7.
then find P(1),P(2),P(-1) and P(-3)​

Answer 1

Answer:

dirlttosirsosorsorsisirsorssosordis

Answer 2

Step-by-step explanation:

p(1)=

1-2-5+7

=1

p(2)=

8-8-10+7

=-3

p(-1)=

-1-2+5+7

=9

p(-3)=

-27-18+15+7

=-23